Surgical stapling instrument



FIG. 1 is a perspective view of the surgical stapling instrument showing our new design;

FIG. 2 is a side elevational view;

FIG. 3 is a front view;

FIG. 4 is a rear view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom view.

The side not shown in a mirror image of the side shown. 

The ornamental design for a surgical stapling instrument, as shown and described. 